Gorilla in a tree

A guy wakes up one morning to find a gorilla in his tree. He looks in the phone book and sure enough finds an ad for "Gorilla Catcher." When he asks if they can remove the gorilla, the guy asks, "Is it male or female?"

"Male," he replies.

"Oh yeah, we can do that. I'll be right there," he states.

An hour later, the Gorilla Catcher shows up with a stick, a Rottweiler, a shotgun, and a large pair of handcuffs. He then gives the man the handcuffs and the shotgun. "I'm going to climb this tree and poke at the gorilla with the stick until he falls out of the tree.When he does, the trained Rottweiler will move in and bite the gorilla's private parts. The gorilla will then cross his hands across himself for protection, and that's when you move in with the handcuffs!"

The man goes pale and asks, "Um, okay, but what do I do with the shotgun?"

The Gorilla Catcher replies, "Hopefully nothing, but if I happen to fall out of the tree before the gorilla, you shoot that Rottweiler!"